Fitness Tracker, Ronten R2-HR Heart Rate Activity Wristband Waterproof Bluetooth Smart Bracelet，Wireless Touch Screen Fitness Watch with Replacement Band for Android & IOS (Black+blue(strap)) Ronten
- YOUR PRIVATE HEALTH HELPER: The fitness bracelet can display the time, steps, distance and calories clearly, notifications, it has remote camera control, anti-loss alert, and a sedentary alert with OLED display. It has a waterproof rating of IP67(works under water up to about 1 meter) suit for swimming.
- HEART RATE & SLEEP MONITOR: Smart band with heart rate makes you better measure and find the proper workout intensity for your goals. It accurately monitors total effective sleeping time and motions every night (including light sleep and deep sleep).
- GIVE A MATCHED GIFT: The silicone replacement band is easy to install and remove, you can install a different colored band any time you want. Swap between purple and blue to suit your mood and your outfit!
- BUILT-IN USB CHARGING: The host comes with a standard USB port, specially designed to charge through your PC or mobile driver. So it can be charged with a computer or power bank without the need for other charging components.
- WIDE COMPATIBILITY: The app supports most smart phones with Bluetooth 4.0. Support system: iOS 7.1 or above (iPhone 4S, iPhone 5/5S/5C, iPhone 6/6S plus, iPhone 7/7S plus, etc.), Android 4.4 or above (Huawei Mate 7/P9, LG, Samsung. etc ).